The Meaning of Arithmetic Operations and Mathematical Terms

Multinomial
An algebraic expression constructed by the sum of multiple mathematical terms (could be exponential with a degree of 1, 2, 3, etc with any base).

Polynomial
A special case of Multinomial expression. It is constructed by the sum of powers of one or more variables multiplied by coefficients.

Algebraic Expression
An expression in which a finite number of symbols is combined using only the operations of addition, subtraction, multiplication, division and exponentiation with constant rational exponent.

Term
The components in an expression connected by the addition or subtraction.